android-找不到Dagger测试组件

概述我创建了以下测试类.问题是找不到DaggerTestDiComponent-即使我在构建目录中也可以看到它.我已经看过类似的SO问题,但它们似乎与gradle/Dagger2的较早版本有关,似乎不适用(至少从我的观察中可以看出).我的应用程序Dagger代码运行正常.publicclassTestMvpEngineeringPresente

我创建了以下测试类.问题是找不到DaggerTestDiComponent-即使我在构建目录中也可以看到它.

我已经看过类似的SO问题,但它们似乎与gradle / Dagger2的较早版本有关,似乎不适用(至少从我的观察中可以看出).我的应用程序Dagger代码运行正常.

public class TestMvpEngineeringPresenter {@MockIMvpEngineeringVIEw iMvpEngineeringVIEw;@InjectMvpEngineeringPresenter mvpEngineeringPresenter;@Rulepublic MockitoRule mockitoRule = MockitoJUnit.rule();@Beforepublic voID setUp() {    TestDiComponent component = DaggerTestDiComponent.builder()            .testAppModule(new TestAppModule()).build();    component.inject(this);}@Testpublic voID testStationControlSwitchChange() {    mvpEngineeringPresenter.assignEngineeringVIEw(iMvpEngineeringVIEw);    mvpEngineeringPresenter.onLoad();    mvpEngineeringPresenter.switchChanged(new SwitchChange(0, true));    assertEquals(true, mvpEngineeringPresenter.iStationModel.getStationControls().get(0).isOnOff());    mvpEngineeringPresenter.switchChanged(new SwitchChange(0, false));    assertEquals(false, mvpEngineeringPresenter.iStationModel.getStationControls().get(0).isOnOff());}

}

我的build.gradle文件如下所示：

apply plugin: 'com.androID.application'androID {compileSdkVersion 25buildToolsversion "25.0.0"defaultConfig {    applicationID "com.fisincorporated.mvc_mvp_mvvm"    minSdkVersion 25    targetSdkVersion 25    versionCode 1    versionname "1.0"    testInstrumentationRunner "androID.support.test.runner.AndroIDJUnitRunner"    dataBinding {        enabled = true    }}buildTypes {    release {        MinifyEnabled false        proguardfiles getDefaultProguardfile('proguard-androID.txt'), 'proguard-rules.pro'    }}}dependencIEs {compile filetree(dir: 'libs', include: ['*.jar'])androIDTestCompile('com.androID.support.test.espresso:espresso-core:2.2.2', {    exclude group: 'com.androID.support', module: 'support-annotations'})// AndroID support stuffcompile 'com.androID.support:design:25.0.1'compile 'com.androID.support:appcompat-v7:25.0.1'compile 'com.androID.support:recyclervIEw-v7:25.0.1'// Butterknife - also includes library for Daggercompile 'com.jakewharton:butterknife:8.4.0'compile 'com.Google.dagger:dagger:2.8'annotationProcessor 'com.jakewharton:butterknife-compiler:8.4.0'// For MVP Observer/Subscribercompile 'io.reactivex:rxandroID:1.2.0'compile 'io.reactivex:rxjava:1.1.5'// For Dagger2// compile 'com.Google.dagger:dagger:2.8'  // Added above for ButterKnifeannotationProcessor 'com.Google.dagger:dagger-compiler:2.8'// For testingtestCompile 'junit:junit:4.12'// Mockito of course!testCompile "org.mockito:mockito-core:2.+"testAnnotationProcessor 'com.Google.dagger:dagger-compiler:2.8'}

这是TestDiComponent

@Singleton@Component(modules = {TestAppModule.class})  // comma separated List of  classespublic interface TestDiComponent {    voID inject(TestMvpEngineeringPresenter testMvpEngineeringPresenter);}

这是TestAppModule

@Modulepublic class TestAppModule {@ProvIDespublic IStationModel getStationModel() {    IStationModel iStationModel = Mockito.mock(IStationModel.class);    when(iStationModel.getStationname()).thenReturn("Mocked Station");    when(iStationModel.getStationControls().size()).thenReturn(2);    when(iStationModel.getBigbuttonname()).thenReturn(("Log button"));    when(iStationModel.getLogHint()).thenReturn("Enter log text here");    for (int i = 0; i < 2; ++i) {        when(iStationModel.getStationControls().get(i)).thenReturn(new StationControl("Test Switch" + i,false));    }    return iStationModel;}@ProvIDespublic MvpEngineeringPresenter getMvpEngineeringPresenter() {    return new MvpEngineeringPresenter();}}

解决方法:

也许您正在androIDTest文件夹下找到这些类,并且没有将dagger-compile lib作为androIDTestCompileAnnotationProcessor / androIDTestCompileAnnotationProcessor添加到gradle应用文件中.这不允许dagger编译器在androIDTest文件夹下生成DaggerXXX类.

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